What Brian Crower does

Brian Crower Inc. is a privately held, founder-owned manufacturer of high-performance aftermarket engine internal components, headquartered in El Cajon, California. The company designs and CNC-machines connecting rods (MOAR, ProH625+, ProH2K series), billet crankshafts, forged pistons, camshafts, stroker kits, and valve train components for a broad catalog of engine platforms spanning Japanese (Honda, Toyota, Nissan, Subaru, Mitsubishi, Mazda, Hyundai), American (Chevrolet LS/small/big block, Ford Coyote/EcoBoost/Duratec/7.3L Godzilla, Dodge), European (BMW B48/B58/S58/N54/M50, VW/Audi 1.8T, Lamborghini V10), and UTV (Polaris, Honda Talon, Yamaha, Can-Am, Kawasaki, Ski-Doo) applications. Manufacturing is centered on 5-axis Mazak Integrex 300-IV CNC machines working aerospace-grade 4340 steel billet to .0001" tolerances, with all connecting rods using ARP fasteners (ARP2000 or Custom Age 625+) rated to 220,000-280,000 psi.

The business operates on a direct-to-consumer e-commerce model through store.briancrower.com and briancrower.com, with regional sites for Japan (BC Japan) and Spanish-speaking markets. Customers are individual automotive enthusiasts, professional engine builders, and racing teams; pricing is not publicly disclosed and many transactions are quote-based. Revenue is generated primarily from one-time unit sales of individual components and complete stroker kits, supplemented by a cam regrind service. The company markets organically through Instagram (@runbc) and supports a global footprint via direct shipping. No external institutional investors, parent companies, or funding rounds are identified in the source material, and headcount is reported at 1-10 employees.

Name

Brian Crower

Legal name

Brian Crower Inc.

Website

https://briancrower.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Brian Crower Inc. is a privately held El Cajon, California manufacturer of precision CNC-machined aftermarket engine internals — connecting rods, crankshafts, pistons, camshafts, and stroker kits — serving automotive enthusiasts, engine builders, and racing teams worldwide via direct-to-consumer e-commerce.

Ownership category

akta.pro rank

Product category

Automotive Performance Engine Components

NAICS

Motor Vehicle Parts Manufacturing (3363), Other Motor Vehicle Parts Manufacturing (336390)

SIC

Motor Vehicle Parts & Accessories (3714), Wholesale-Motor Vehicle Supplies & New Parts (5013)

akta.pro primary industry

Aftermarket Performance & Tuning Products Manufacturing (Intakes/Turbos/ECU Tuners/Superchargers) (IMACANAN)

akta.pro secondary industry

Aftermarket Drivetrain & Powertrain Components Manufacturing (Clutches/CV Axles/Alternators/Starters) (IMACANAD)

Keywords

• Performance engine parts
• Connecting rods
• Stroker kits
• Camshafts crankshafts
• Engine building components

Headquarters

HQ city

El Cajon

HQ country

United States

HQ region

North America

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales

Revenue model

1. Engine Performance Parts Sales: One-time sales of high-performance engine internal components including camshafts, connecting rods, pistons, stroker kits, and crankshafts. Products are sold as individual components or complete kits. Customers appear to be enthusiasts, builders, and racing teams seeking aftermarket performance parts.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Brian Crower manufactures and sells high-performance aftermarket automotive engine internal components, including camshafts, connecting rods (ProH625+, ProH2K, MOAR series), stroker kits, crankshafts, forged pistons, and valve train components for a wide range of vehicle platforms (Honda, Toyota, Nissan, Subaru, BMW, Mitsubishi, Chevrolet, Ford, UTV manufacturers). Products are sold direct-to-consumer through the company's own e-commerce storefront and shipped globally, including through regional sites for Japan and Spanish-speaking markets.

Product overview

Brian Crower is a manufacturer of high-performance automotive engine internal components. The product portfolio centers on engine building essentials including camshafts, connecting rods (ProH625+, ProH2K, and MOAR series), stroker kits, crankshafts, pistons, and valve train components. Products are organized by vehicle manufacturer (Honda, Toyota, Nissan, BMW, Mitsubishi, Subaru, Chevrolet, Ford, Hyundai, Mazda, Jeep, VW/Audi, Polaris, Yamaha, Kawasaki, BRP/Can-Am) and specific engine codes. The company also offers ARP fasteners and rod bushings as accessories. All products are designed for performance and racing applications with specifications for track/strip use and full race builds.

Differentiator

Problem solved

Functional benefit

Products and services

• Camshafts Performance camshafts for automotive engines including Honda, Nissan, Toyota, Subaru, BMW, Mitsubishi and other platforms; available in Track/Strip and Race specifications with varying duration, lift, and RPM profiles for high-performance and racing applications.
• Connecting Rods (ProH625+, ProH2K, MOAR Series) Aerospace grade 4340 steel billet connecting rods with H-beam (ProH625+, ProH2K) and I-beam (MOAR / Mother Of All Rods) configurations, integrated ARP fasteners, double ribbed caps, pin oilers, and deep radial groove pin bushings; rated in excess of 250+ HP per cylinder for high-performance engine builds.
• Stroker Kits Complete stroker engine kit assemblies featuring custom steel billet crankshafts, premium BC connecting rods (ProH2K or Pro Series), custom CP or JE forged pistons, wrist pins, and full ring packs; fully system balanced and ready to install for displacement increases (e.g., 4AGE 1.8L stroker).
• Crankshafts 4340 steel billet crankshafts CNC machined to .0001" tolerances with large radius journals, gun-drilled cross-drilled oil holes, micro-polished mirror finish, stress relieved, shot peened, magna flux inspected, and nitrided for high horsepower applications.
• Pistons CP or JE aluminum forged pistons made from 2618 T6 high tensile strength forgings, custom manufactured for any bore size and compression ratio with tighter clearances, carbon steel wrist pins, upgraded 9310 alloy pin options, and skirt and top coatings.
• Valve Train Components Valve train components including bucket tappets, valve springs, and related hardware for high-performance and direct-acting valvetrain applications such as the Mitsubishi 4B11T and other performance engines.
• ARP Fasteners Replacement and upgrade ARP fasteners including ARP2000 (rated to 220,000 psi) and ARP Custom Age 625+ (rated to 260,000-280,000 psi) bolts supplied in various sizes for connecting rod and main bearing applications.
• Rod Bushings Aluminum/Silicone/Bronze billet one-piece replacement rod bushings sold as individual units in various bore sizes ranging from .787" to .905" for connecting rod service and rebuild applications.

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• ARP (Automotive Racing Products)coreTechnology or IntegrationBC Brian Crower features ARP fasteners in every connecting rod they produce. ARP is described as the premier manufacturer of high quality fasteners. BC rods utilize ARP2000 fasteners rated to 220,000 psi and ARP Custom Age 625+ fasteners rated to 260,000-280,000 psi. BC specifically highlights that ARP rod bolts demonstrate ten times the fatigue strength of fasteners from other manufacturers.

Recent moves5 records

Expansion highlights5 records

Direct peers

• Callies Performance Products: Callies manufactures premium billet and forged crankshafts, connecting rods, and complete rotating assemblies for high-performance engines. Direct peer in the crankshaft and rotating assembly category with overlapping engine platform coverage.
• Eagle Specialty Products: Eagle is a long-established manufacturer of aftermarket connecting rods, crankshafts, and rotating assemblies for performance engines. Directly competes with Brian Crower in the connecting rod and rotating assembly category, particularly in domestic V8 and import platforms.
• Manley Performance: Manley manufactures performance connecting rods, valves, pistons, and crankshafts for automotive and powersports engines. Direct peer to Brian Crower in connecting rods and complete rotating assemblies with overlapping platform coverage.
• Wiseco (Performance Powersports): Wiseco manufactures forged pistons, gasket kits, and crankshafts for performance automotive, motorcycle, and powersports applications. Comparable product mix and customer base to Brian Crower across multiple engine platforms.
• JE Pistons: JE Pistons is a leading manufacturer of forged pistons for high-performance and racing engines, with deep coverage of import, domestic, and powersports platforms. Brian Crower explicitly uses JE pistons in its stroker kits, indicating close product overlap and co-supply rather than pure competition.
• K1 Technologies: K1 Technologies produces connecting rods, crankshafts, and rotating assemblies for import and domestic performance applications. Closely comparable to Brian Crower's ProH and MOAR rod lines and billet crankshaft offerings.
• Scat Enterprises: Scat Enterprises produces crankshafts, connecting rods, and rotating assemblies for performance and racing applications. Directly comparable to Brian Crower in the rotating assembly category with similar pricing and customer positioning.
• Toda Racing: Toda Racing is a Japan-based manufacturer of high-performance pistons, connecting rods, camshafts, and engine components for Honda and other JDM platforms. Closely comparable to Brian Crower's JDM engine build focus and competes through BC Japan for Japanese enthusiast demand.
• CP-Carrillo (Carrillo Industries): CP-Carrillo manufactures precision forged pistons and connecting rods for high-performance and racing applications across import and domestic platforms. Direct peer to Brian Crower in connecting rods and pistons, overlapping in JDM, European, and domestic engine categories.

Others

• ARP (Automotive Racing Products): ARP is the premier manufacturer of high-strength fasteners used in connecting rods, mains, and cylinder heads. Brian Crower's core partnership/co-supply relationship, with ARP fasteners integrated into every BC connecting rod — an enabling technology peer rather than a direct end-product competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/runbc/?utm_source=ig_embed&utm_campaign=loading
• Xx.com/briancrower

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Brian Crower